386345849 (number)

386345849 is an odd 9-digits composite number following 386345848 and preceding 386345850. In scientific notation, it is written as 3.86345849 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 384112464 positive integers (up to 386345849) that are relatively prime to 386345849.

Interesting facts

Basic properties

Name

Name three hundred eighty-six million three hundred forty-five thousand eight hundred forty-nine

Notation

Scientific notation 3.86345849 × 10^8
Engineering notation 3.86345849 × 10^6

Prime Factorization of 386345849

Prime Factorization 173 × 2233213

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 386345849
Product of the distinct prime numbers

The prime factorization of 386345849 is 173 × 2233213. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 386345849)

Multiplication

n×y
n×2 772691698
n×3 1159037547
n×4 1545383396
n×5 1931729245

Division

n÷y
n÷2 193172924.5
n÷3 128781949.66667
n÷3 96586462.25
n÷5 77269169.8

Exponentiation

ny
n2 149263115039530801
n3 5.7667184904332E+25
n4 2.2279477511304E+34
n5 8.6075836543812E+42

Nth Root

y√n
2√n 19655.682359053
3√n 728.32533422761
4√n 140.1987245272
5√n 52.166926473817

Divisors of 386345849

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -386345848
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 386345849 can be divided by 4 positive divisors. The sum of these divisors (counting 386345849) is 1, the average is 0.25.

Base conversion 386345849

Base System Value
2 Binary 10111000001110010101101111001
3 Ternary 222220222101212112
4 Quaternary 113001302231321
5 Quinary 1242401031344
6 Senary 102200422105
8 Octal 2701625571
10 Decimal 386345849
12 Duodecimal a9477935
16 Hexadecimal 17072b79
20 Vigesimal 60ed4c9
36 Base36 6e0qd5

Cryptographic Hash Functions

md5 67ff812f2fbdbc8551677f14d5b83e5e
sha1 824427cc81af588cf6dff9200cff5b6fe1c27997
sha256 43c161fa26f961d736ad2fcdfc810e12f335d5da8e9f085fadb297e3d13f43bc
sha512 8ca2594dbccf9231bc4177d55de30566c1f40edf17ae9ee50ee0123cb83a6362e2c16788940b0805ce2594178513262e605fbea935fccbc90aa58413d5c00ae3
ripemd-160 2803d32bf419116f1c5cb2dc12fe72573957bc7d

386345849 as geometric shapes

Circle

Radius = n
Diameter 772691698
Circumference 2427482561.9266
Area 4.6892390566012E+17

Sphere

Radius = n
Volume 2.4155573926487E+26
Surface area 1.8756956226405E+18
Circumference 2427482561.9266

Square

Length = n
Perimeter 1545383396
Area 149263115039530801
Diagonal 546375539.42235

Cube

Length = n
Surface area 895578690237184806
Volume 5.7667184904332E+25
Space diagonal 669170639.76133

Equilateral Triangle

Length = n
Perimeter 1159037547
Area 6.4632824736116E+16
Altitude 334585319.88067

Triangular Pyramid

Length = n
Surface area 6.4632824736116E+16
Volume 6.7961429162986E+24
Height 182125179.80745